The Sun's activity is what gives us beautiful auroras — but it also has dramatic negative effects on satellites that go ...

The asteroid, called 2020 XR, made its closest approach today at approximately 12:26 a.m. EST (0526 GMT), passing just under ...

"We are observing the build-up of one the largest structures in the universe, a city of galaxies in construction." ...

NASA's Wide-field Infrared Survey Explorer (WISE) spacecraft launched to Earth orbit in 2009 and was placed in hibernation in ...

Isaacman founded Shift4 Payments and has funded and commanded two orbital missions that flew with SpaceX hardware.

"Once men turned their thinking over to machines in the hope that this would set them free. But that only permitted other men ...

"If trying to explain how three super puffs formed in one system wasn’t challenging enough, now we have to explain a fourth ...

Jam packed issues filled with the latest cutting-edge research, technology and theories delivered in an entertaining and ...

The European Space Agency (ESA) is scheduled to launch the Copernicus Sentinel-1C satellite today, lifting off from Kourou, ...

The two brightest nighttime objects, the moon and the planet Venus put on a lovely display in the western evening sky of ...

The International Space Station is something of a problem child.

One of the company's Falcon 9 rockets lifted off from Florida's Cape Canaveral Space Force Station on Wednesday (Dec. 4) at 5 ...